BlackRock, Inc.: TOST position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock, Inc. on TOST, newest first. How the timeline and the estimate are built.
BlackRock, Inc. held 48,745,880 TOST shares at 2026-06-30 per its 13F-HR filed 2026-08-07, and reported 51,451,481 shares, 10%, in a 13G/A filed 2026-10-05.
Estimated current stake: 51,451,481 shares, 10% of the class
Estimated from 13G/A of 2026-10-05. As of 2026-09-30, 13G/A 0002012383-26-003336.
Shares are the reporting group's aggregate and may include entities that do not file a 13F.
Percent of portfolio stays on the 13F for 2026-06-30.
- event date2026-09-3013G/A 51,451,481 sharesShare basis changed not comparable
10% of the class. Different basis (group aggregate from 13G/A).
13G/A 0002012383-26-003336 filed by BlackRock, Inc.
Accepted , ingestedA 13D/G states the aggregate of its reporting persons, which may include entities that do not file a 13F.
- period ended2026-06-3013F 48,745,880 sharesChange vs previous 13F +21,581,067 shares
0.02% of the 13F portfolio, value $1,356,110,374.
13F-HR 0002012383-26-003238 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 27,164,813 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $720,139,196.
13F-HR 0002012383-26-001841 filed by BlackRock, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).